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Eckert I Projection

The Eckert I projection, developed by the German cartographer Max Eckert-Greiffendorff in 1906, is a pseudo-cylindrical 'flat-polar" world map projection.
This projection was never widely used.

Eckert I Projection
Eckert I Projection

Required Parameters

To convert Eckert I coordinates, the following parameters have to be set: